API 16A Wellhead Tools Fluid Control Drilling Spool High Pressure

API 16A Wellhead Drilling Spool for Efficient Fluid Control Systems

Product Description

The drilling spool is used to connect the blowout preventer assembly, casing head, tubing head, choke and kill manifold, and other related components.
This cross is made of high quality low carbon alloy steel, which is overheated, and is suitable for high pressure oil and gas wells with wellhead pressure less than 35MPa.

Before delivery, it is inspected according to SY / t5053.1-2000 BOP and control device and BOP to ensure the safety of users in the working range. It is suitable for high-pressure oil and gas wells in the drilling process. The side port of the four-way pipe is connected with the corresponding valve and pipeline for blowout and throttling operations. At the same time, it also plays the role of connecting the blowout preventer and the wellhead. Installation and use are connected with BOP stack and casing head.

The steel ring groove and other parts shall be cleaned before installation. When tightening the connecting bolts between the cross and BOP, the force should be even.

Basic parameters

Nominal diameter: 7 1 / 16 "~ 30"

Working pressure: 2000psi ~ 5000PSI

Temperature: – 75 ° f ~ + 250 ° f (– 60 ° C ~ + 121 ° C

Main materials: AA, BB, CC, DD, EE, FF, HH

Specification level: psl1-3

Performance level: PR1

Xi'an RIG– Global Provider of Integrated Petroleum Drilling Equipment Solutions‌

Xi'an RIG Oilfield Equipment Co., Ltd is a China-based supplier headquartered in Xi’an, Shaanxi Province, specializing in end-to-end drilling equipment solutions for international oil & gas drilling operators, service companies, and EPC contractors worldwide.
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The company offers a comprehensive range of API-compliant drilling equipment, including:

‌Drilling Rigs & Hoisting Systems‌: Petroleum Drilling Rigs, Workover Rigs, Top Drive, Drawworks, Clutches, Traveling Block, Hook
‌Well Control & Wellhead‌: Blowout Preventers (BOPs), Wellhead Equipment, Wellhead Tools
‌Mud & Cementing Systems‌: Mud Pumps, Solids Control Equipment, Cementing Units, Cementing Tools
‌Specialized Downhole & Completion Tools‌: Fracturing Pumps, Coiled Tubing Units, Downhole Tools, Perforating Guns, Wireline Tools
All products are manufactured to meet ‌API 6A, API 7K, and API 16A‌ international standards, ensuring operational safety and reliability under extreme downhole conditions.
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Xi'an RIG sources its equipment exclusively from China’s leading oilfield equipment manufacturers, including:‌BOMCO MACHINERY‌,‌LS HEAVY EQUIPMENT‌ ,‌HONGHUA GROUP,SJ PETROLEUM,RG PETRO-MACHINERY‌

This vertical integration ensures traceable quality, consistent performance, and rapid spare parts availability.
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With established presence across ‌Middle East, Africa,Latin America, Southeast Asia,and the CIS region‌, Xi'an RIG delivers:

Customized Equipment Configurations‌
‌24/7 Remote Technical Support & Diagnostics‌
‌Extended Warranty Terms‌ (up to 36 months on select equipment)
‌On-Site Installation & Operator Training‌
Driven by a commitment to ‌professionalism, accountability, and high value‌, Xi'an RIG is trusted by over 200 international clients as a reliable partner in energy infrastructure development.